Which of the following statements are true about the switch statement in C?
default case is compulsory in every switch.
Multiple case labels can share the same code block.
break is optional in a switch case.
A switch can be written inside another switch.
What will be the output of the following program?
z = 19
z = 11
z = 0
z = 5
What will be the output of the following program?
1 3 5 7
1 3 3 5 7
1 3 5
1 9 3
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The IIT Madras BS Programming in C (Programming in C) End Term paper sat on 21 Dec 2025, in the September 2025 term: 25 questions for 100 marks in 180 minutes. The first 3 questions are below. Sign in with Google — it is free — to see the whole paper with its answers and explanations, in learning mode or as a timed mock test.
| Feature | Programming in C End Term 21 Dec 2025 at a glance |
|---|---|
| Term | September 2025 term |
| Subject | Programming in C |
| Course code | BSCS3005 |
| Questions | 25 |
| Marks | 100 |
| Duration | 180 min |
| MSQ | 5 |
| MCQ | 17 |
| Numerical | 3 |
| Official paper | Programming In C 18 Dec 25 |
| Negative marking | No negative marking. |
| Updated |
